Pith Number

pith:P2RGNXLJ

pith:2025:P2RGNXLJ4ADPCCWNLY36ZBBZ5C

not attested not anchored not stored refs pending

A Keyframe-Based Approach for Auditing Bias in YouTube Shorts Recommendations

Mert Can Cakmak, Nitin Agarwal

arxiv:2509.02543 v1 · 2025-09-02 · cs.SI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P2RGNXLJ4ADPCCWNLY36ZBBZ5C}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T12:03:40.743760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ea266dd69e006f10acd5e37ec8439e8a581fd89c34e7671e333e020f0238cbc

Aliases

arxiv: 2509.02543 · arxiv_version: 2509.02543v1 · doi: 10.48550/arxiv.2509.02543 · pith_short_12: P2RGNXLJ4ADP · pith_short_16: P2RGNXLJ4ADPCCWN · pith_short_8: P2RGNXLJ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/P2RGNXLJ4ADPCCWNLY36ZBBZ5C \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 7ea266dd69e006f10acd5e37ec8439e8a581fd89c34e7671e333e020f0238cbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "454987d40c514f573cd01a28d8bb0384d4590e72acf0408a0052206d98780ce8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2025-09-02T17:44:36Z",
    "title_canon_sha256": "cb8c107a85a70eaa6ba1efa2798f7cb276fbf2cb2f2716f59c1e4f1a9cde5d6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.02543",
    "kind": "arxiv",
    "version": 1
  }
}